The Purdue-based Indiana State Chemist has received 150 complaints against the product, made by Dupont, since early June.

David Duncan, a local arborist, is quoted in the article as saying that residential owners need not worry unless they’re using a lawn care service.

“These chemicals are restricted use and so you’ve not likely got a hold of them yourself.”

While this may be true at this point, Safelawns picked up an article written by Dan Sullivan in June for Biocycle magazine that reported Dupont is teaming up with Scotts to offer a new fertilizer/herbicide product for residential use that will include aminocyclopyrachlor, the active ingredient in Imprelis.